The same toll-fraud task loads a CPL file on Expressway-C with Call policy mode Local CPL, rejecting calls from the gateway zone to 9-prefixed destinations with status 403, optionally only when the caller is unauthenticated.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- toll fraud
- Deployment
- on-premises
- Region
- not restricted
- Release range
- X14.0
- Checked
- 2026-09-25
Sources
- Cisco Expressway-E and Expressway-C Basic Configuration Deployment Guide (X14.0) - Optional Configuration Tasks — Cisco Systems · tier 2 current vendor documentation · Optional Configuration Tasks > Task 22 > Expressway-C CPL
Cite this note
APA
WarmTransfer. (2026, September 25). Setting up business-to-business calling on Cisco Expressway: source note expressway-b2b-setup-toll-fraud-cpl-c. WarmTransfer. https://warmtransfer.net/knowledge/claims/expressway-b2b-setup-toll-fraud-cpl-c
BibTeX
@misc{warmtransfer-claim-expressway-b2b-setup-toll-fraud-cpl-c,
title = {Setting up business-to-business calling on Cisco Expressway: source note expressway-b2b-setup-toll-fraud-cpl-c},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/expressway-b2b-setup-toll-fraud-cpl-c},
note = {Source note expressway-b2b-setup-toll-fraud-cpl-c, checked 2026-09-25}
}